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Condor pressure switch MDR 3/11-EA 4-11 bar G 1/2"Alu F4 212294
Description
Three-phase version
Switching capacity 7.5 (11) kW / 20 HP
Available with overcurrent relay
max. Cut-out pressure 35 bar
3-pin, (NC)
according to EN 60947
UL / CSA approval optional
Flange material = die-cast aluminum
At the time of its development and production, the Condor pressure switch was built in accordance with the applicable, recognized rules of technology and is considered to be safe to operate. Nevertheless, dangers can emanate from the pressure switch if it is used by unqualified personnel, improperly or not as intended. The safety instructions and the local legal regulations must be observed. The pressure switches are used to monitor and control processes, switch pumps and compressors depending on the pressure.
Technical data (DIN EN 60947-4-1):
Rated operational power (AC 3)
Ue =230 V (1~) / 400 V (3~) / 690 V (3~)
5.5kW/ 7.5kW/ 7.5kW
Rated frequency
50 Hz
Rated insulation voltage Ui
690V
rated conditional short-circuit current
50kA
Rated surge withstand voltage Uimp
6kV
Pollution level
3
Protection class
I
Mechanical life cycles
> 1 X 106
Max. Mechanical switching frequency Switching cycles/ h
600
Contact life (AC 3) operations
> 5 X 104
Rated operating mode (class 120) switching cycles/ h
Stock count: 14/12 - 15/12
Warehouse closed: 14/12 - 15/12, 29/12
Last day of shipping 2023: 28/12
